Three accusers to sue Usher for failing to disclose alleged STD

Update: On Monday, one of the accusers, Quantasia Sharpton, spoke at a press conference about her alleged encounter with Usher following a concert, alongside lawyer Lisa Bloom. Sharpon, who says she does not have herpes, explains she is speaking out "on behalf of myself and others, some of whom are positive and are embarrassed to speak out publicly.

"I am doing this so that he does not do this to anyone else," she adds urging the singer to reveal his status. "Usher, if you are negative, please say so. If you are positive, you need to warn your sex partners, so that they can make their own informed decisions.”

Attorney Lisa Bloom says she's filing a lawsuit on behalf of three people accusing singer Usher of not disclosing an alleged sexually transmitted disease diagnosis prior to sexual contact.

On Friday, she announced in a statement that she will hold a press conference Monday afternoon in New York City where one of the female accusers will speak. The other two, she said, wish to remain private and will be named as Jane Doe and John Doe in the suit.

The suit, which she says will be filed in California, alleges Usher, 38, contracted genital herpes before his encounters with her clients, all of which Bloom says happened after 2012.